The operation requested on PersistentChannel timed out

[saraedum]

Sometimes MiddleMail crashes with the following stack trace:

Unhandled exception. System.TimeoutException: The operation requested on PersistentChannel timed out
   at EasyNetQ.Producer.PersistentChannel.InvokeChannelAction(Action`1 channelAction)
   at EasyNetQ.Producer.ClientCommandDispatcherSingleton.<>c__DisplayClass7_0`1.<InvokeAsync>b__0()
--- End of stack trace from previous location where exception was thrown ---
   at EasyNetQ.Producer.ClientCommandDispatcherSingleton.Invoke[T](Func`2 channelAction)
   at EasyNetQ.Producer.ClientCommandDispatcher.Invoke[T](Func`2 channelAction)
   at EasyNetQ.RabbitAdvancedBus.QueueDeclare(String name, Boolean passive, Boolean durable, Boolean exclusive, Boolean autoDelete, Nullable`1 perQueueMessageTtl, Nullable`1 expires, Nullable`1 maxPriority, String deadLetterExchange, String deadLetterRoutingKey, Nullable`1 maxLength, Nullable`1 maxLengthBytes)
   at EasyNetQ.RabbitBus.SubscribeAsync[T](String subscriptionId, Func`2 onMessage, Action`1 configure)
   at EasyNetQ.RabbitBus.SubscribeAsync[T](String subscriptionId, Func`2 onMessage)
   at MiddleMail.MessageSource.RabbitMQ.RabbitMQMessageSource.Start(Func`2 callback) in /app/src/MiddleMail.MessageSource.RabbitMQ/RabbitMQMessageSource.cs:line 35
   at MiddleMail.MiddleMailService.ExecuteAsync(CancellationToken cancellationToken) in /app/src/MiddleMail/MiddleMailService.cs:line 31
   at Microsoft.Extensions.Hosting.Internal.Host.StartAsync(CancellationToken cancellationToken)
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.RunAsync(IHost host, CancellationToken token)
   at Microsoft.Extensions.Hosting.HostingAbstractionsHostExtensions.Run(IHost host)
   at MiddleMail.Server.Program.Main(String[] args) in /app/src/MiddleMail.Server/Program.cs:line 17